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1998-2002 Camaro/Firebird LS1 LoudMouth Exhaust System - 3.5" Slash Tips

Free Shipping Price: $549.99 (USD)
Part #: 31042A

Product Features

  • Includes a Loud Mouth resonator for virtually zero flow restriction and the meanest sound around
  • Employs SLP's exclusive modular technology, making it possible to switch between muffler and resonator types in a matter of minutes
  • Lighter than the OEM exhaust assembly
  • Constructed entirely from mandrel-bent stainless steel
  • Show quality polished resonator and 3.5" slash tips
  • Includes pre-welded hangers, detailed instructions, and all necessary installation hardware
  • Covered by SLP's Performance Guarantee and Limited Lifetime Warranty

Have you ever wished you could change up the tone or volume of your exhaust without having to purchase and install a new system? SLP now offers the LoudMouth Exhaust System for 1998-2002 Camaros and Firebirds equipped with LS1s. These systems were created using industry-exclusive modular design architecture, so that simply loosening a few band clamps, swapping muffler types, and retightening, can change the performance, noise level, and sound quality of your Camaro or Firebird.

The F-Body LoudMouth System is compatible with the included race resonator and our original LoudMouth II bullet-type race muffler (Part #31067), which you can purchase separately to gain complete control over both your car’s sounds and performance characteristics.

NOTE: Includes a LoudMouth resonator. LoudMouth II mufflers sold separately.

WARNING: Cancer and Reproductive Harm -
  • Camaro LS1 - 1998, 1999, 2000, 2001, 2002
  • Firebird LS1 - 1998, 1999, 2000, 2001, 2002
  • Install Hours: 1.5
  • Tools: Basic Tools
  • Install Difficulty: Intermediate

SLP 31042A Loud Mouth Exhaust Instructions